CVE-2022-4843

Published: Dec 29, 2022Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.

Affected (1)

Products: Radare: Radare2

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Radare Radare2	Before 5.8.2

Related CWEs

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (8)

https://github.com/radareorg/radare2/commit/842f809d4ec6a12af2906f948657281c9ebc8a24

Source: security@huntr.dev

PatchThird Party Advisory

https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f

Source: security@huntr.dev

ExploitPatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/

Source: security@huntr.dev

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/

Source: security@huntr.dev

https://github.com/radareorg/radare2/commit/842f809d4ec6a12af2906f948657281c9ebc8a24

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.